Icom RMK-4 Instruction Manual Download

Page: 9 / 16

■

Mounting

2 types of mounting styles are available— one is on-board
mounting, and the other one is overhead mounting.

On-board mounting

Mount the controller securely with the 4 supplied screws to a
solid surface.

Bracket

screw

Overhead mounting

Mount the controller securely with the 4 supplied screws to
a solid surface which can support more than 2 kg (4.40 lb).
(Overhead mounting)

When using
self-tapping screws

Flat washer

Spring washer

Bracket
screw

Nut

CONNECTION

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

Summary of Contents for RMK-4

Page 1: ...INSTRUCTION MANUAL RMK 4 SEPARATION KIT...

Page 2: ...unit with the RMK 4 and CONTROL HEADs in areas with temperatures below 30 C 22 F or above 60 C 140 F DO NOT use chemical agents such as benzine or alcohol when cleaning as they can damage the RMK 4 an...

Page 3: ...lling the programmable function keys See at right for details The serial number seal is put here and labeled RMK 4 Function name stickers There are no labels on the programmable function keys since th...

Page 4: ...F CONTENTS iii 1 CONNECTION 1 5 Removing the transceiver s main unit attachment 1 Connecting CONTROL HEAD and RMK 4 2 Attaching the RMK 4 4 Mounting 5 2 REMOTE BOX SET MODE 6 8 Set mode items 6 3 DUAL...

Page 5: ...the arrow The flat cable should be carefully disconnected from the attachment Main unit attachment Main unit attachment Flat cable t Unscrew the 4 screws then remove the front plate from the main uni...

Page 6: ...he circuit board screw w Connect the separation cable to CONTROL HEAD The cable can be inserted into either the left or right grooves as needed Separation cable Cable groove CONTROL HEAD Reinstall the...

Page 7: ...ide of the separation cable that is connected to CONTROL HEAD to the RMK 4 After the cable is connected reinstall the front plate and the 4 screws The cable can be inserted into either the left or rig...

Page 8: ...flat cable and the RMK 4 are connected attached correctly and not upside down w Replace the screw that was removed from the main unit in step e in p 1 to the chassis e Main unit RMK 4 RMK 4 w e Flat...

Page 9: ...r securely with the 4 supplied screws to a solid surface Bracket screw D Overhead mounting Mount the controller securely with the 4 supplied screws to a solid surface which can support more than 2 kg...

Page 10: ...oth dual head and sin gle head operations are set in the USER SET MODE Please refer to the instruction manual of the transceiver for details Set mode items The following functions other than RX Speake...

Page 11: ...EAD to monitor the other side s communication When one CONTROL HEAD operator is communicating the audio can be heard from the SP 22 EXTERNAL SPEAKER on the other CONTROL HEAD side The optional SP 22 E...

Page 12: ...adjustable by CONTROL HEADs D Intercom function Set the Intercom function to ON or OFF default ON The Intercom function allows CONTROL HEAD operators to communicate each other via their microphones Th...

Page 13: ...al can be heard on the caller side s CONTROL HEAD external speaker and the main unit s external speaker When the message signal is received it is not displayed on the LCD of CONTROL HEADs during inter...

Page 14: ...d the TX indicators lights red I N U S E NOTES Transmission can be performed on either CONTROL HEADs 1 or 2 at the same time The Power ON Password function will not work properly when attaching the RM...

Page 15: ...y duty microphone HM 148T Self grounding heavy duty DTMF microphone SM 25 DESKTOP MICROPHONE SP 22 EXTERNAL SPEAKER Compact and easy to install Input impedance 4 Max input power 5 W The SP 22 is not r...

Page 16: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan A 6757H 1US q Printed in Japan 2009 Icom Inc...